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Szczęśliwice Hill
Szczęśliwice Hill (Polish: ''Górka Szczęliwicka'') is an artificially created hill with a height of above sea level. It is in Szczęśliwice Park, in the western part of Warsaw's Ochota district and it is the highest hill in the city. The biggest attraction of the hill is skiing at the Szczęśliwice Centre. History The hill was created as a dump for rubble from the destruction of Warsaw during the war, and later as a dump for trash. From 1967 to 1970 the dump was covered with earth and a park was created. By the 1980s, an illuminated slope with a ski lift already existed. The hill was 138 meters above sea level. In June 1997, the resort was leased for 30 years to Energopol Trade SA, which made the hill 14 m taller (raising it to 152 m above sea level) and built a chairlift. In the winter of 2005/2006 the center was closed as a result of conflict between the tenant and the City of Warsaw. In subsequent seasons 2006/07 and 2007/08 was opened for several winter months until ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hill
A hill is a landform that extends above the surrounding terrain. It often has a distinct summit, and is usually applied to peaks which are above elevation compared to the relative landmass, though not as prominent as Mountain, mountains. Hills fall under the category of slope landforms. Terminology The distinction between a hill and a mountain is unclear and largely subjective, but a hill is universally considered to be not as tall, or as Grade (slope), steep as a mountain. Geographers historically regarded mountains as hills greater than above sea level. In contrast, hillwalkers have tended to regard mountains as peaks above sea level. The ''Oxford English Dictionary'' also suggests a limit of and Whittow states "Some authorities regard eminences above as mountains, those below being referred to as hills." Today, a mountain is usually defined in the UK and Ireland as any summit at least high, while the UK government's Countryside and Rights of Way Act 2000 defined mou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dry Ski Slope
A dry ski slope or artificial ski slope is a ski slope that mimics the attributes of snow using materials that are stable at room temperature, to enable people to ski, snowboard or snow tube in places where natural, snow-covered slopes are inconvenient or unavailable. Although commonly known as "dry ski slopes", many slopes are lubricated using a mist or jet system to increase speed and prevent damage to equipment from friction heat build-up. Materials Early materials A variety of materials can be found on dry ski slopes. Early efforts to mimic snow involved laying extruded plastic tiles with upward spikes in an attempt to provide grip. These were unpopular as they provided little grip and turning capability and the experience was similar to skiing across ice. However, in present day, many ski slopes (both indoor and outdoor) continue to use plastic, injection moulded tiles. Quality has improved and many dry ski slopes in the Netherlands use these tiles for training a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landforms Of Warsaw
A landform is a land feature on the solid surface of the Earth or other planetary body. They may be natural or may be anthropogenic (caused or influenced by human activity). Landforms together make up a given terrain, and their arrangement in the landscape is known as topography. Landforms include hills, mountains, canyons, and valleys, as well as shoreline features such as bays, peninsulas, and seas, including submerged features such as mid-ocean ridges, volcanoes, and the great oceanic basins. Physical characteristics Landforms are categorized by characteristic physical attributes such as elevation, slope, orientation, structure stratum, stratification, rock exposure, and soil type. Gross physical features or landforms include intuitive elements such as berms, cliffs, hills, mounds, peninsulas, ridges, rivers, valleys, volcanoes, and numerous other structural and size-scaled (e.g. ponds vs. lakes, hills vs. mountains) elements including various kinds of inland and oceanic b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bytom
Bytom (Polish pronunciation: ; Silesian language, Silesian: ''Bytōm, Bytōń'', ) is a city in Upper Silesia, in southern Poland. Located in the Silesian Voivodeship, the city is 7 km northwest of Katowice, the regional capital. It is one of the oldest cities in the Upper Silesia, and the former seat of the Silesian Piasts, Piast dukes of the Duchy of Bytom. Until 1532, it was in the hands of the Piast dynasty, then it belonged to the House of Hohenzollern, Hohenzollern dynasty. After 1623 it was a state country in the hands of Henckel von Donnersmarck, the Donnersmarck family. From 1742 to 1945 the town was within the borders of Kingdom of Prussia, Prussia and Germany, and played an important role as an economic and administrative centre of the Katowice urban area, local industrial region. Until the outbreak of World War II, it was the main centre of national, social, cultural and publishing organisations fighting to preserve Polish identity in Upper Silesia. In the interbe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poznań
Poznań ( ) is a city on the Warta, River Warta in west Poland, within the Greater Poland region. The city is an important cultural and business center and one of Poland's most populous regions with many regional customs such as Saint John's Fair, Poznań, Saint John's Fair (''Jarmark Świętojański''), traditional St. Martin's croissant, Saint Martin's croissants and a local dialect. Among its most important heritage sites are the Renaissance in Poland, Renaissance Old Town, Poznań Town Hall, Town Hall and Poznań Cathedral. Poznań is the fifth-largest List of cities and towns in Poland#Cities, city in Poland. As of 2023, the city's population is 540,146, while the Poznań metropolitan area (''Metropolia Poznań'') comprising Poznań County and several other communities is inhabited by over 1.029 million people. It is one of four historical capitals of medieval Poland and the ancient capital of the Greater Poland region, currently the administrative capital of the pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Surface Lift
A surface lift is a type of cable transport for mountain sports in which skiers, snowboarders, or mountain bikers remain on the ground as they are pulled uphill. While they were once prevalent, they have been overtaken in popularity by higher-capacity and higher-comfort aerial lifts, such as chairlifts and gondola lifts. Today, surface lifts are most often found on beginner slopes, small ski areas, and peripheral slopes. They are also often used to access glacier ski slopes because their supports can be anchored in glacier ice due to the lower forces and realigned due to glacier movement. Surface lifts have some disadvantages compared to aerial lifts: they require more passenger skill and may be difficult for some beginners (especially snowboarders, whose boards point at an angle different than the direction of travel) and children; sometimes they lack a suitable route back to the piste; the snow surface must be continuous; they can get in the way of skiable terrain; they are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chairlift
An elevated passenger ropeway, or chairlift, is a type of aerial lift, which consists of a continuously circulating steel wire rope loop strung between two end terminals and usually over intermediate towers. They are the primary on-hill transport at most ski areas (in such cases referred to as 'ski lifts'), but are also found at amusement parks and various tourist attractions. Depending on carrier size and loading efficiency, a passenger ropeway can move up to 4,000 people per hour, and the fastest lifts achieve operating speeds of up to or . The two-person double chair, which for many years was the workhorse of the ski industry, can move roughly 1,200 people per hour at rope speeds of up to . The four person detachable chairlift ("high-speed quad") can transport 2,400 people per hour with an average rope speed of . Some bi- and tri-cable elevated ropeways and reversible tramways achieve much greater operating speeds. Design and function A chairlift consists of numerous c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Snowmaking
Snowmaking is the production of snow by forcing water and pressurized air through a "snow gun", also known as a "snow cannon". Snowmaking is mainly used at ski resorts to supplement natural snow. This allows ski resorts to improve the reliability of their snow cover and to extend their ski seasons from late autumn to early spring. Indoor ski slopes use snowmaking. They can generally do so year-round as they have climate-controlled environments. The use of snowmaking machines has become more common as changing weather patterns and the popularity of indoor ski resorts create a demand for snow beyond that which is provided by nature. Snowmaking machines have addressed the shortage in the supply of snow; however, there are significant environmental costs associated with the artificial production of snow. According to the European Environment Agency, the length of snow seasons in the northern hemisphere has decreased by five days each decade since the 1970s, thus increasing the dema ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ski Lift
A ski lift is a mechanism for transporting skiers up a hill. Ski lifts are typically a Lift ticket, paid service at ski resorts. The first ski lift was built in 1908 by German Robert Winterhalder in Schollach/Eisenbach, Breisgau-Hochschwarzwald, Hochschwarzwald. Types * Aerial lifts transport skiers while suspended off the ground. Aerial lifts are often bicable ropeways, the "Numeral prefix, bi-" prefix meaning that the cables have two different functions (carrying and pulling). **Aerial tramways ** Chairlifts and detachable chairlifts ** Funifors ** Funitels ** Gondola lifts ** Hybrid lifts * Surface lifts, including T-bars, magic carpets, and rope tows. * Cable railways, including funiculars * Helicopters are used for heliskiing and snowcats for snowcat skiing. This is backcountry skiing or boarding accessed by a snowcat or helicopter instead of a lift, or by hiking. Cat skiing is less than half the cost of heliskiing, more expensive than a lift ticket but is easier than ski ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Warsaw
Warsaw, officially the Capital City of Warsaw, is the capital and List of cities and towns in Poland, largest city of Poland. The metropolis stands on the Vistula, River Vistula in east-central Poland. Its population is officially estimated at 1.86 million residents within a Warsaw metropolitan area, greater metropolitan area of 3.27 million residents, which makes Warsaw the List of cities in the European Union by population within city limits, 6th most-populous city in the European Union. The city area measures and comprises List of districts and neighbourhoods of Warsaw, 18 districts, while the metropolitan area covers . Warsaw is classified as an Globalization and World Cities Research Network#Alpha 2, alpha global city, a major political, economic and cultural hub, and the country's seat of government. It is also the capital of the Masovian Voivodeship. Warsaw traces its origins to a small fishing town in Masovia. The city rose to prominence in the late 16th cent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landfill
A landfill is a site for the disposal of waste materials. It is the oldest and most common form of waste disposal, although the systematic burial of waste with daily, intermediate and final covers only began in the 1940s. In the past, waste was simply left in piles or thrown into pits (known in Archaeology, archeology as middens). Landfills take up a lot of land and pose environmental risks. Some landfill sites are used for waste management purposes, such as temporary storage, consolidation and transfer, or for various stages of processing waste material, such as sorting, treatment, or recycling. Unless they are stabilized, landfills may undergo severe shaking or soil liquefaction of the ground during an earthquake. Once full, the area over a landfill site may be Landfill restoration, reclaimed for other uses. Both active and restored landfill sites can have significant environmental impacts which can persist for many years. These include the release of gases that contribute to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the world's countries participated, with many nations mobilising all resources in pursuit of total war. Tanks in World War II, Tanks and Air warfare of World War II, aircraft played major roles, enabling the strategic bombing of cities and delivery of the Atomic bombings of Hiroshima and Nagasaki, first and only nuclear weapons ever used in war. World War II is the List of wars by death toll, deadliest conflict in history, causing World War II casualties, the death of 70 to 85 million people, more than half of whom were civilians. Millions died in genocides, including the Holocaust, and by massacres, starvation, and disease. After the Allied victory, Allied-occupied Germany, Germany, Allied-occupied Austria, Austria, Occupation of Japan, Japan, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
